{"id":7492,"date":"2024-08-01T10:40:43","date_gmt":"2024-08-01T03:40:43","guid":{"rendered":"https:\/\/apanano.com\/vi\/?p=7492"},"modified":"2024-08-01T10:40:43","modified_gmt":"2024-08-01T03:40:43","slug":"can-nhac-hieu-qua-kinh-te-khi-cho-an-de-cai-thien-khoi-luong-trung","status":"publish","type":"post","link":"https:\/\/www.apanano.com\/vi\/news\/can-nhac-hieu-qua-kinh-te-khi-cho-an-de-cai-thien-khoi-luong-trung\/","title":{"rendered":"C\u00e2n nh\u1eafc hi\u1ec7u qu\u1ea3 kinh t\u1ebf khi cho \u0103n \u0111\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ed1i l\u01b0\u1ee3ng tr\u1ee9ng"},"content":{"rendered":"

Khi \u0111\u00e0n g\u00e0 \u0111\u01b0\u1ee3c nu\u00f4i c\u00e0ng l\u00e2u n\u0103m th\u00ec g\u00e0 m\u00e1i gi\u00e0 c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng gi\u1ea3m nh\u1eb9 kh\u1ea3 n\u0103ng h\u1ea5p thu th\u1ee9c \u0103n, nh\u01b0ng l\u1ea1i cho ra tr\u1ee9ng c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n. Khi \u0111i\u1ec1u ch\u1ec9nh kh\u1ed1i l\u01b0\u1ee3ng tr\u1ee9ng, ch\u00fang ta c\u1ea7n t\u00ednh \u0111\u1ebfn s\u1ee9c kho\u1ebb, ph\u00fac l\u1ee3i v\u00e0 s\u1ee9c b\u1ec1n \u0111\u1ebb tr\u1ee9ng c\u1ee7a g\u00e0 m\u00e1i.<\/strong><\/p>\n

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Th\u00fac \u00e9p gia c\u1ea7m \u0111\u1ebb tr\u1ee9ng v\u01b0\u1ee3t qu\u00e1 n\u0103ng su\u1ea5t t\u1ef1 nhi\u00ean c\u1ee7a ch\u00fang khi\u1ebfn ch\u00fang \u0111\u1ee9ng tr\u01b0\u1edbc nguy c\u01a1 m\u1eafc h\u00e0ng lo\u1ea1t c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 s\u1ee9c kh\u1ecfe. \u0110i\u1ec1u quan tr\u1ecdng khi mu\u1ed1n ki\u1ec3m so\u00e1t k\u00edch th\u01b0\u1edbc tr\u1ee9ng l\u00e0 ph\u1ea3i c\u00e2n nh\u1eafc v\u1ec1 di truy\u1ec1n h\u1ecdc, c\u00e1ch ch\u0103n nu\u00f4i v\u00e0 kh\u1ea9u ph\u1ea7n s\u1edbm-mu\u1ed9n c\u1ee7a gia c\u1ea7m. Vi\u1ec7c h\u1ed7 tr\u1ee3 ch\u1ea5t l\u01b0\u1ee3ng tr\u1ee9ng v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00ecnh tr\u1ea1ng s\u1ee9c kh\u1ecfe \u1edf g\u00e0 t\u1ed1t c\u0169ng r\u1ea5t c\u1ea7n thi\u1ebft.<\/p>\n

V\u00ed d\u1ee5, g\u00e0 m\u00e1i th\u1ea3 v\u01b0\u1eddn \u1edf Anh \u0111\u1ebb h\u01a1n m\u1ed9t n\u1eeda s\u1ed1 tr\u1ee9ng v\u1edbi k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 l\u1edbn ho\u1eb7c r\u1ea5t l\u1edbn, v\u00e0 n\u1eeda s\u1ed1 tr\u1ee9ng c\u00f2n l\u1ea1i \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u l\u00e0 nh\u1ecf ho\u1eb7c trung b\u00ecnh. Theo t\u1ef1 nhi\u00ean, g\u00e0 m\u00e1i gi\u00e0 s\u1ebd \u0111\u1ebb ra tr\u1ee9ng c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n; tuy nhi\u00ean, ng\u01b0\u1eddi ti\u00eau d\u00f9ng v\u00e0 c\u00e1c nh\u00e0 b\u00e1n l\u1ebb ng\u00e0y c\u00e0ng gia t\u0103ng nhu c\u1ea7u \u0111\u1ed1i v\u1edbi tr\u1ee9ng c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn.<\/p>\n

C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00e3 \u0111\u01b0a ra m\u1ee9c gi\u00e1 cao \u0111\u00e1ng k\u1ec3 \u0111\u1ed1i v\u1edbi nh\u1eefng qu\u1ea3 tr\u1ee9ng l\u1edbn, nh\u01b0ng c\u1ea7n c\u00e2n nh\u1eafc nhi\u1ec1u \u0111i\u1ec1u v\u1ec1 m\u1eb7t dinh d\u01b0\u1ee1ng v\u00e0 s\u1ee9c kh\u1ecfe cho g\u00e0 \u0111\u1ebb. Vi\u1ec7c s\u1ea3n xu\u1ea5t nh\u1eefng qu\u1ea3 tr\u1ee9ng l\u1edbn g\u00e2y ra nh\u1eefng c\u0103ng th\u1eb3ng v\u1ec1 sinh l\u00fd v\u00e0 trao \u0111\u1ed5i ch\u1ea5t \u0111\u1ed1i v\u1edbi gia c\u1ea7m, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf nh\u1eefng con g\u00e0 m\u00e1i non v\u00e0 nh\u1ecf h\u01a1n, v\u00ec th\u1ebf c\u1ea7n \u0111\u00f2i h\u1ecfi s\u1ef1 qu\u1ea3n l\u00fd c\u1ea9n th\u1eadn cho vi\u1ec7c s\u1ea3n xu\u1ea5t n\u00e0y. Nh\u1eefng l\u1ee3i \u00edch ti\u1ec1m n\u0103ng v\u1ec1 t\u00e0i ch\u00ednh c\u1ea7n \u0111\u01b0\u1ee3c c\u00e2n b\u1eb1ng v\u1edbi nh\u1eefng l\u1ee3i \u00edch b\u1ec1n v\u1eefng c\u1ee7a c\u00e1c chu k\u1ef3 \u0111\u1ebb d\u00e0i h\u01a1n v\u00e0 \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng tr\u1ee9ng.<\/p>\n

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Nh\u1eefng v\u1ea5n \u0111\u1ec1 v\u1ec1 s\u1ee9c kho\u1ebb v\u00e0 k\u00edch th\u01b0\u1edbc tr\u1ee9ng<\/strong><\/p>\n

Th\u00f4ng th\u01b0\u1eddng, g\u00e0 m\u00e1i th\u1ea3 v\u01b0\u1eddn s\u1ebd cho ra 55% tr\u1ee9ng c\u1ee1 l\u1edbn v\u00e0 45% tr\u1ee9ng c\u1ee1 v\u1eeba, nh\u1ecf v\u00e0 k\u00edch th\u01b0\u1edbc gi\u1eefa hai lo\u1ea1i. K\u00edch th\u01b0\u1edbc tr\u1ee9ng c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec1u bi\u1ebfn s\u1ed1, ch\u1eb3ng h\u1ea1n nh\u01b0 di truy\u1ec1n, kh\u1ea9u ph\u1ea7n v\u00e0 \u00e1nh s\u00e1ng. Gi\u1edd chi\u1ebfu s\u00e1ng c\u00e0ng l\u00e2u t\u1eeb 10 \u0111\u1ebfn 16 ti\u1ebfng th\u00ec g\u00e0 m\u00e1i c\u00e0ng th\u00e0nh th\u1ee5c sinh d\u1ee5c v\u00e0 do \u0111\u00f3, g\u00e0 s\u1ebd \u0111\u1ebb tr\u1ee9ng c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n.<\/p>\n

Khi k\u00edch th\u00edch g\u00e0 \u0111\u1ebb tr\u1ee9ng c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn s\u1ebd c\u00f3 nguy c\u01a1 t\u0103ng stress, r\u1ee5ng l\u00f4ng ho\u1eb7c ti\u00eau t\u1ed1n nhi\u1ec1u th\u1ee9c \u0103n h\u01a1n. \u0110i\u1ec1u n\u00e0y c\u0169ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u1ef7 l\u1ec7 tr\u1ee9ng ch\u1ea5t l\u01b0\u1ee3ng nh\u00ec cao, \u1ed1ng d\u1eabn tr\u1ee9ng b\u1ecb sa v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ee5 nh\u01b0 vi\u00eam ph\u00fac m\u1ea1c tr\u1ee9ng.<\/p>\n

Ng\u00e0nh th\u00fa y lo ng\u1ea1i vi\u1ec7c s\u1ea3n xu\u1ea5t nhi\u1ec1u tr\u1ee9ng l\u1edbn s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe v\u00e0 ph\u00fac l\u1ee3i c\u1ee7a g\u00e0 \u0111\u1ebb.<\/p>\n

Kinh nghi\u1ec7m c\u1ee7a h\u1ecd \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng, ch\u00fang ta s\u1ebd th\u1ea5y \u0111\u01b0\u1ee3c c\u00e1c v\u1ea5n \u0111\u1ec1 x\u1ea3y ra khi k\u00edch th\u01b0\u1edbc tr\u1ee9ng v\u01b0\u1ee3t t\u1eeb 1 \u0111\u1ebfn 2 gram so v\u1edbi k\u00edch th\u01b0\u1edbc m\u1ee5c ti\u00eau \u0111\u1ed1i v\u1edbi \u0111\u1ed9 tu\u1ed5i \u1edf h\u1ea7u h\u1ebft c\u00e1c gi\u1ed1ng. Tuy nhi\u00ean, m\u1ed9t s\u1ed1 \u0111\u00e0n c\u00f3 th\u1ec3 \u0111\u1ebb \u0111\u01b0\u1ee3c nhi\u1ec1u tr\u1ee9ng l\u1edbn h\u01a1n, trong khi nh\u1eefng \u0111\u00e0n kh\u00e1c th\u00ec kh\u00f4ng.<\/p>\n

Theo t\u1ef1 nhi\u00ean s\u1ebd c\u00f3 s\u1ef1 ch\u00eanh l\u1ec7ch v\u1ec1 tr\u1ecdng l\u01b0\u1ee3ng tr\u1ee9ng trong \u0111\u00e0n, v\u00ec v\u1eady n\u1ebfu tr\u1ecdng l\u01b0\u1ee3ng tr\u1ee9ng trung b\u00ecnh v\u01b0\u1ee3t qu\u00e1 m\u1ee5c ti\u00eau 2 gram th\u00ec m\u1ed9t s\u1ed1 qu\u1ea3 tr\u1ee9ng s\u1ebd n\u1eb7ng h\u01a1n 4 gam. Ch\u00ednh nh\u1eefng qu\u1ea3 tr\u1ee9ng r\u1ea5t l\u1edbn n\u00e0y c\u00f3 th\u1ec3 g\u00e2y t\u1ed5n th\u01b0\u01a1ng h\u1eadu m\u00f4n c\u1ee7a g\u00e0 v\u00e0 t\u1eafc v\u00f2i tr\u1ee9ng. \u0110i\u1ec1u n\u00e0y c\u0169ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nhi\u1ec5m tr\u00f9ng \u0111\u01b0\u1eddng sinh s\u1ea3n v\u1edbi kh\u1ea3 n\u0103ng t\u1eed vong cao.<\/p>\n

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Khi g\u00e0 c\u00f3 nh\u1eefng b\u1ed9 ph\u1eadn b\u1ecb ch\u1ea3y m\u00e1u, c\u1ea3 \u0111\u00e0n s\u1ebd b\u1ecb k\u00edch th\u00edch v\u00e0o vi\u1ec7c m\u1ed5 c\u1eafn v\u1ebft th\u01b0\u01a1ng c\u1ee7a con v\u1eadt \u0111\u00f3, v\u00ec v\u1eady n\u00ean \u0111i\u1ec1u n\u00e0y s\u1ebd g\u00e2y h\u1ea1i cho c\u1ea3 \u0111\u00e0n.<\/p>\n

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C\u00e2n nh\u1eafc ch\u1ebf \u0111\u1ed9 qu\u1ea3n l\u00fd k\u00edch th\u01b0\u1edbc tr\u1ee9ng<\/strong><\/p>\n

Ch\u1ebf \u0111\u1ed9 qu\u1ea3n l\u00fd v\u00e0 dinh d\u01b0\u1ee1ng kh\u00e1c nhau theo t\u1eebng l\u1ee9a \u0111\u1ec3 g\u00e0 \u1edf t\u1eebng l\u1ee9a c\u00f3 th\u1ec3 cho ra tr\u1ee9ng c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n theo nhu c\u1ea7u. Ch\u00fang th\u01b0\u1eddng c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng c\u01a1 th\u1ec3 n\u1eb7ng h\u01a1n \u1edf giai \u0111o\u1ea1n cu\u1ed1i, nh\u01b0ng \u0111\u1ed9 d\u00e0i th\u1eddi gian ban ng\u00e0y k\u00edch th\u00edch g\u00e0 m\u00e1i \u0111\u1ebb. C\u1ea9m nang nu\u00f4i g\u00e0 \u0111\u1ebb gi\u1ed1ng cung c\u1ea5p nh\u1eefng m\u00f4 h\u00ecnh chi\u1ebfu s\u00e1ng t\u00f9y thu\u1ed9c v\u00e0o kh\u1ed1i l\u01b0\u1ee3ng c\u01a1 th\u1ec3 trung b\u00ecnh. Tuy nhi\u00ean, g\u00e0 m\u00e1i n\u1eb7ng c\u00e2n h\u01a1n kh\u00f4ng nh\u1ea5t thi\u1ebft l\u00e0 c\u01a1 quan sinh s\u1ea3n c\u1ee7a ch\u00fang ph\u00e1t tri\u1ec3n h\u01a1n, v\u00e0 c\u01a1 th\u1ec3 ch\u00fang c\u00f3 th\u1ec3 ch\u01b0a s\u1eb5n s\u00e0ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t tr\u1ee9ng.<\/p>\n

Nh\u1eefng \u0111\u00e0n g\u00e0 \u0111\u01b0\u1ee3c mua v\u00e0o \u0111\u1ebb nhanh h\u01a1n c\u00f3 th\u1ec3 tr\u1edf n\u00ean c\u0103ng th\u1eb3ng v\u00e0 gia t\u0103ng h\u00e0nh vi hung h\u0103ng.<\/p>\n

Kh\u00f4ng ch\u1ec9 ri\u00eang g\u00e0 m\u00e1i c\u00f3 th\u1ec3 b\u1ecb t\u1ed5n th\u01b0\u01a1ng khi k\u00edch th\u01b0\u1edbc tr\u1ee9ng t\u0103ng l\u00ean, m\u00e0 nh\u1eefng qu\u1ea3 tr\u1ee9ng l\u1edbn h\u01a1n c\u0169ng c\u00f3 xu h\u01b0\u1edbng c\u00f3 v\u1ecf m\u1ecfng h\u01a1n. M\u1ed9t l\u01b0\u1ee3ng canxi cacbonat gi\u1edbi h\u1ea1n m\u00e0 m\u1ed9t con g\u00e0 m\u00e1i c\u00f3 th\u1ec3 l\u1ea5y t\u1eeb kh\u1ea9u ph\u1ea7n v\u00e0 x\u01b0\u01a1ng c\u1ee7a n\u00f3 (kho\u1ea3ng 4 gram), n\u00ean s\u1ebd c\u00f3 m\u1ed9t l\u01b0\u1ee3ng canxi cacbonat h\u1eefu h\u1ea1n \u0111\u1ec3 t\u1ea1o v\u1ecf m\u1ed7i qu\u1ea3 tr\u1ee9ng. N\u1ebfu g\u00e0 m\u00e1i b\u1ecb th\u00fac \u00e9p \u0111\u1ebb tr\u1ee9ng v\u1edbi k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n, th\u00ec v\u1ecf tr\u1ee9ng s\u1ebd ph\u1ea3i c\u0103ng ra m\u1ecfng h\u01a1n, l\u00e0m cho qu\u1ea3 tr\u1ee9ng gi\u1ea3m \u0111i \u0111\u1ed9 c\u1ee9ng. \u0110i\u1ec1u n\u00e0y s\u1ebd l\u00e0m t\u0103ng s\u1ed1 gi\u00e2y, g\u00e2y l\u00e3ng ph\u00ed c\u0169ng nh\u01b0 th\u1ea5t tho\u00e1t t\u00e0i ch\u00ednh.<\/p>\n

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C\u00e1c c\u01a1 s\u1edf dinh d\u01b0\u1ee1ng<\/strong><\/p>\n

N\u00f3i chung, c\u00e1c nh\u00e0 ch\u0103n nu\u00f4i s\u1ebd s\u1eed d\u1ee5ng kh\u1ea9u ph\u1ea7n c\u00f3 m\u1eadt \u0111\u1ed9 dinh d\u01b0\u1ee1ng cao khi mu\u1ed1n t\u1ed1i \u0111a h\u00f3a vi\u1ec7c s\u1ea3n xu\u1ea5t tr\u1ee9ng c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn, kh\u1ea9u ph\u1ea7n n\u00e0y \u0111\u01b0\u1ee3c \u0111\u1eb7c bi\u1ec7t s\u1eed d\u1ee5ng trong giai \u0111o\u1ea1n \u0111\u1ebb s\u1edbm. Nh\u1eefng kh\u1ea9u ph\u1ea7n n\u00e0y s\u1ebd ch\u1ee9a l\u01b0\u1ee3ng methionine cao h\u01a1n \u0111\u1ec3 t\u0103ng k\u00edch th\u01b0\u1edbc tr\u1ee9ng, c\u00f9ng v\u1edbi nhi\u1ec1u axit linoleic h\u01a1n, l\u00e0m gia t\u0103ng chi ph\u00ed c\u1ee7a kh\u1ea9u ph\u1ea7n.<\/p>\n

Tuy nhi\u00ean, \u0111i\u1ec1u quan tr\u1ecdng c\u1ea7n ghi nh\u1edb \u0111\u00f3 l\u00e0 l\u01b0\u1ee3ng dinh d\u01b0\u1ee1ng c\u0169ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi l\u01b0\u1ee3ng \u0103n v\u00e0o. N\u1ebfu l\u01b0\u1ee3ng \u0103n v\u00e0o t\u0103ng c\u00f3 ngh\u0129a l\u00e0 l\u01b0\u1ee3ng dinh d\u01b0\u1ee1ng v\u00e0o c\u0169ng t\u0103ng, th\u00ec k\u00edch th\u01b0\u1edbc tr\u1ee9ng s\u1ebd t\u0103ng h\u01a1n n\u1eefa.<\/p>\n

\u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i t\u1eadp trung v\u00e0o k\u00edch th\u01b0\u1edbc tr\u1ee9ng ngay t\u1eeb khi g\u00e0 ch\u1ec9 v\u1eeba m\u1ed9t tu\u1ea7n tu\u1ed5i \u0111\u1ebfn 30 tu\u1ea7n tu\u1ed5i, g\u00e0 m\u00e1i ph\u1ea3i \u0111\u1ee7 kh\u1ecfe m\u1ea1nh \u0111\u1ec3 \u0111\u1ebb t\u1eeb tu\u1ea7n 40 \u0111\u1ebfn 50. N\u1ebfu \u00e9p g\u00e0 \u0111\u1ebb s\u1edbm v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng tr\u1ee9ng qu\u00e1 n\u1eb7ng, th\u00ec \u0111i\u1ec1u n\u00e0y s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tu\u1ed5i th\u1ecd c\u1ee7a g\u00e0. Ch\u00fang ta c\u1ea7n qu\u1ea3n l\u00fd v\u00e0 theo d\u00f5i ch\u1eb7t ch\u1ebd k\u00edch th\u01b0\u1edbc tr\u1ee9ng, l\u01b0\u1ee3ng \u0103n v\u00e0o v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a kh\u1ea9u ph\u1ea7n \u0111\u1ec3 qu\u1ea3n l\u00fd h\u1ed3 s\u01a1 k\u00edch th\u01b0\u1edbc v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng tr\u1ee9ng nh\u1eb1m mang l\u1ea1i l\u1ee3i nhu\u1eadn kinh t\u1ebf t\u1ed1i \u01b0u. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i \u0111ong \u0111\u1ebfm \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng \u0103n v\u00e0o so v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng tr\u1ee9ng \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng th\u1ee9c \u0103n v\u00e0 hi\u1ec7u qu\u1ea3 kinh t\u1ebf.<\/p>\n

G\u00e0 m\u00e1i gi\u00e0 s\u1ebd \u0111\u1ebb ra tr\u1ee9ng c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n, v\u1ecf tr\u1ee9ng c\u00f3 xu h\u01b0\u1edbng m\u1ecfng do l\u1edbp canxi c\u1ee7a qu\u1ea3 tr\u1ee9ng y\u1ebfu h\u01a1n, v\u00ec khi g\u00e0 c\u00e0ng gi\u00e0 \u0111i, kh\u1ea3 n\u0103ng ti\u00eau ho\u00e1 v\u00e0 h\u1ea5p th\u1ee5 canxi b\u1ecb suy gi\u1ea3m. Do \u0111\u00f3, chuy\u00ean gia dinh d\u01b0\u1ee1ng khuy\u00ean ch\u00fang ta n\u00ean gi\u1ea3m thi\u1ec3u vi\u1ec7c gia t\u0103ng k\u00edch th\u01b0\u1edbc tr\u1ee9ng, \u0111\u1ed3ng th\u1eddi h\u1ed7 tr\u1ee3 ch\u1ea5t l\u01b0\u1ee3ng v\u1ecf tr\u1ee9ng. \u0110\u00e2y l\u00e0 th\u1eddi \u0111i\u1ec3m \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng m\u00e0 g\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c b\u1ed5 sung canxi h\u1ea1t l\u1edbn \u0111\u1ec3 t\u0103ng t\u1ef7 l\u1ec7 h\u1ea5p th\u1ee5 canxi \u2013 ph\u1ed1t pho, v\u00e0 t\u1ed1i \u01b0u m\u1ee9c vitamin D3 v\u00e0 selen.<\/p>\n

 <\/p>\n

Chu k\u1ef3 \u0111\u1ebb d\u00e0i h\u01a1n<\/strong><\/p>\n

Khi c\u00e1c nh\u00e0 ch\u0103n nu\u00f4i mu\u1ed1n t\u0103ng chu k\u1ef3 \u0111\u1ebb t\u1eeb s\u00e1u \u0111\u1ebfn t\u00e1m tu\u1ea7n, k\u00edch th\u01b0\u1edbc tr\u1ee9ng c\u00f3 th\u1ec3 tr\u1edf n\u00ean h\u1ea1n ch\u1ebf. Nh\u00e0 ch\u0103n nu\u00f4i c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh k\u00edch th\u01b0\u1edbc tr\u1ee9ng ph\u00f9 h\u1ee3p nh\u01b0ng c\u0169ng ph\u1ea3i \u0111\u1ea1t ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a l\u1ee3i nhu\u1eadn c\u1ee7a \u0111\u00e0n g\u00e0.<\/p>\n

\u0110i\u1ec1u n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c cho \u0103n \u0111\u00fang kh\u1ea9u ph\u1ea7n v\u00e0o \u0111\u00fang th\u1eddi \u0111i\u1ec3m \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng, vi\u1ec7c cho \u0103n \u0111\u00fang c\u1eed \u0111\u00fang gi\u1edd c\u00f2n gi\u00fap theo d\u00f5i d\u1eef li\u1ec7u s\u1ea3n xu\u1ea5t m\u1ed9t c\u00e1ch t\u1ed1t nh\u1ea5t.<\/p>\n

M\u00f4 h\u00ecnh kinh t\u1ebf \u0111\u00e3 cho th\u1ea5y s\u1ef1 c\u1ea3i thi\u1ec7n t\u00edch c\u1ef1c \u0111\u00e1ng k\u1ec3 v\u1ec1 l\u1ee3i nhu\u1eadn \u0111\u1ed1i v\u1edbi \u0111\u00e0n g\u00e0 nu\u00f4i l\u00e2u n\u0103m. Kh\u1ea3 n\u0103ng h\u1ea5p thu th\u1ee9c \u0103n c\u1ee7a nh\u1eefng con g\u00e0 m\u00e1i gi\u00e0 s\u1ebd gi\u1ea3m nh\u1eb9 nh\u01b0ng l\u1ea1i cho ra tr\u1ee9ng c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n. S\u1ed1 gi\u00e2y c\u0169ng s\u1ebd t\u0103ng l\u00ean \u0111\u1ed1i v\u1edbi nh\u1eefng con g\u00e0 m\u00e1i l\u00e2u n\u0103m h\u01a1n, v\u00ec l\u1edbp v\u1ecf m\u1ecfng h\u01a1n v\u00e0 xu\u1ea5t hi\u1ec7n nhi\u1ec1u v\u1ebft n\u1ee9t h\u01a1n. C\u00e1c nh\u00e0 ch\u0103n nu\u00f4i s\u1ebd g\u1eb7p nh\u1eefng tr\u01b0\u1eddng h\u1ee3p kh\u00e1c nh\u01b0ng nh\u00ecn chung, c\u00f3 m\u1ed9t l\u1ee3i th\u1ebf v\u1ec1 kinh t\u1ebf \u0111\u1ec3 k\u00e9o d\u00e0i th\u1eddi gian \u0111\u1ebb m\u00e0 kh\u00f4ng c\u1ea7n th\u00fac \u0111\u1ea9y g\u00e0 \u0111\u1ebb nh\u1eefng qu\u1ea3 tr\u1ee9ng l\u1edbn h\u01a1n.<\/p>\n

 <\/p>\n

S\u1ee9c b\u1ec1n \u0111\u1ebb tr\u1ee9ng c\u1ee7a g\u00e0\u00a0<\/strong><\/p>\n

Ti\u1ec1m n\u0103ng thua l\u1ed7 nhi\u1ec1u h\u01a1n khi \u0111\u00e0n g\u00e0 cho ra nh\u1eefng qu\u1ea3 tr\u1ee9ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng trung b\u00ecnh k\u00e9m, c\u00f9ng v\u1edbi l\u1ee3i nhu\u1eadn ti\u1ec1m n\u0103ng l\u1edbn h\u01a1n c\u1ee7a nh\u1eefng qu\u1ea3 tr\u1ee9ng l\u1edbn, l\u00e0 nh\u1eefng l\u00fd do r\u00f5 r\u00e0ng khi\u1ebfn c\u00e1c nh\u00e0 ch\u0103n nu\u00f4i ch\u1ec9 mu\u1ed1n t\u1eadp trung v\u00e0o th\u1ecb tr\u01b0\u1eddng tr\u1ee9ng l\u1edbn. Tuy nhi\u00ean, c\u00f3 nh\u1eefng v\u1ea5n \u0111\u1ec1 r\u1ed9ng h\u01a1n v\u1ec1 s\u1ee9c b\u1ec1n \u0111\u1ebb tr\u1ee9ng c\u1ea7n c\u00e2n nh\u1eafc khi ngh\u0129 \u0111\u1ebfn \u00e1p l\u1ef1c s\u1ea3n xu\u1ea5t nhi\u1ec1u qu\u1ea3 tr\u1ee9ng v\u1edbi k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n. Trong t\u00ecnh hu\u1ed1ng n\u00e0y, chu k\u1ef3 \u0111\u1ebb c\u00e0ng d\u00e0i th\u00ec c\u00e0ng c\u00f3 nhi\u1ec1u th\u00e1ch th\u1ee9c h\u01a1n, nh\u01b0ng c\u00e1c chu k\u1ef3 \u0111\u1ebb d\u00e0i h\u01a1n s\u1ebd t\u0103ng hi\u1ec7u qu\u1ea3 v\u00e0 s\u1ee9c b\u1ec1n \u0111\u1ebb tr\u1ee9ng c\u1ee7a g\u00e0 m\u00e1i.<\/p>\n

\u0110\u00e3 c\u00f3 r\u1ea5t nhi\u1ec1u cu\u1ed9c th\u1ea3o lu\u1eadn v\u1ec1 r\u00e1c th\u1ea3i th\u1ef1c ph\u1ea9m, c\u1ea3 trong nh\u1eefng h\u1ed9 gia \u0111\u00ecnh v\u00e0 c\u00e1c c\u1eeda h\u00e0ng b\u00e1n l\u1ebb. \u0110\u1ed1i v\u1edbi tr\u1ee9ng, ch\u1ea5t l\u01b0\u1ee3ng v\u1ecf l\u00e0 y\u1ebfu t\u1ed1 gi\u00fap gi\u1ea3m thi\u1ec3u l\u00e3ng ph\u00ed v\u00e0 ch\u1eafc ch\u1eafn r\u1eb1ng nh\u1eefng qu\u1ea3 tr\u1ee9ng l\u1edbn c\u00f3 v\u1ecf m\u1ecfng h\u01a1n s\u1ebd l\u00e0m t\u0103ng kh\u1ea3 n\u0103ng l\u00e3ng ph\u00ed \u1edf c\u00e1c c\u01a1 s\u1edf \u0111\u00f3ng g\u00f3i v\u00e0 nh\u00e0 b\u00e1n l\u1ebb tr\u01b0\u1edbc khi \u0111\u1ebfn nh\u00e0 b\u1ebfp c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng.<\/p>\n

Tuy nhi\u00ean, \u1edf nh\u1eefng n\u01a1i c\u00f3 nhu c\u1ea7u cao v\u1ec1 nh\u1eefng qu\u1ea3 tr\u1ee9ng k\u00edch th\u01b0\u1edbc l\u1edbn th\u00ec quy m\u00f4 tr\u1ee9ng b\u1eaft bu\u1ed9c ph\u1ea3i \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p \u201cch\u1ea1y tr\u1ed1n\u201d, vi\u1ec7c n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c h\u1ec7 qu\u1ea3 v\u1ec1 t\u00e0i ch\u00ednh v\u00e0 ph\u00fac l\u1ee3i.<\/p>\n

 <\/p>\n

Theo feedstrategy<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Khi \u0111\u00e0n g\u00e0 \u0111\u01b0\u1ee3c nu\u00f4i c\u00e0ng l\u00e2u n\u0103m th\u00ec g\u00e0 m\u00e1i gi\u00e0 c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng gi\u1ea3m nh\u1eb9 kh\u1ea3 n\u0103ng h\u1ea5p thu th\u1ee9c \u0103n, nh\u01b0ng l\u1ea1i cho ra tr\u1ee9ng c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n. Khi \u0111i\u1ec1u ch\u1ec9nh kh\u1ed1i l\u01b0\u1ee3ng tr\u1ee9ng, ch\u00fang … \u0110\u1ecdc th\u00eam<\/a><\/p>\n","protected":false},"author":722,"featured_media":7493,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"sfsi_plus_gutenberg_text_before_share":"","sfsi_plus_gutenberg_show_text_before_share":"","sfsi_plus_gutenberg_icon_type":"","sfsi_plus_gutenberg_icon_alignemt":"","sfsi_plus_gutenburg_max_per_row":"","footnotes":""},"categories":[27,89],"tags":[938,990,1000,984,978,903,74,1001,991,394,125,862],"class_list":["post-7492","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-industry-news","tag-chan-nuoi-ga-de","tag-chat-luong-vo-trung","tag-cong-thuc-thuc-an","tag-dinh-duong-ga-con","tag-ga-con","tag-ga-thit","tag-gia-cam","tag-khoi-luong-trung","tag-mangan","tag-thuoc-cho-ga","tag-thuoc-thu-y","tag-thuoc-thu-y-apa"],"_links":{"self":[{"href":"https:\/\/www.apanano.com\/vi\/wp-json\/wp\/v2\/posts\/7492","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.apanano.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.apanano.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.apanano.com\/vi\/wp-json\/wp\/v2\/users\/722"}],"replies":[{"embeddable":true,"href":"https:\/\/www.apanano.com\/vi\/wp-json\/wp\/v2\/comments?post=7492"}],"version-history":[{"count":1,"href":"https:\/\/www.apanano.com\/vi\/wp-json\/wp\/v2\/posts\/7492\/revisions"}],"predecessor-version":[{"id":7494,"href":"https:\/\/www.apanano.com\/vi\/wp-json\/wp\/v2\/posts\/7492\/revisions\/7494"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.apanano.com\/vi\/wp-json\/wp\/v2\/media\/7493"}],"wp:attachment":[{"href":"https:\/\/www.apanano.com\/vi\/wp-json\/wp\/v2\/media?parent=7492"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.apanano.com\/vi\/wp-json\/wp\/v2\/categories?post=7492"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.apanano.com\/vi\/wp-json\/wp\/v2\/tags?post=7492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}